EA9 4P D125A - Schneider - Products - Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司

Easy Semiconductor Technology (Hong Kong) Limited Supports Marine Environmental Protection Projects

The vast blue oceans of the Earth are the cradle of life and a crucial foundation for human sustainable development. Easy Semiconductor Technology (Hong Kong) Limited has always adhered to the concept of environmental protection and actively engaged in marine environmental protection initiatives. To assist marine

Follow us on

Company

Company Profile Our Annual Report Commitments Supply-Demand Collaboration Employee Code of Conduct

Newsroom

Easy Semiconductor Technology (Hong Kong) Limited News is updated weekly in real time.

Follow us on

Newsroom

Press Release Exhibition Plan

Popular products of the company

Our company updates its popular products every week, and all popular products will have many discounts. We will quickly provide quotes for all products within 1 to 4 hours Product pictures are real photos, all products are in stock

Follow us on

Products

ABB Allen-Bradley ADEPT ALSTOM AMAT B&R BACHMANN BENTLY Bosch Rexroth BAILEY CUTLER-HAMMER DEIF DANAHER Enterasys Extreme EATON ELAU EMERSON EPRO FANUC servo motor FOXBORO GE HIMA Honeywell ICSTriplex IFM Kollmorgen SIEMENS Schneider WOODWARD YASKAWA Omron YOKOGAWA MOOG MOTOROLA NI RELIANCE Rexroth SEW-EURODRIVE TRICONEX Schenider Weidmueller Mitsubishi SICK FISHER

Solutions

We have engineers in Asia, the Middle East, and Europe, and our solutions are unconditional. Please raise any questions about your project, and we will provide free technical services

Follow us on

Solutions

Substation Automation Chemical Industry Medical & Application PV & Inverter Marine Construction Support Forrenewa Bleenergy Projects Support Formarine Environmental Projects

Job

Become part of our mission to advance intelligent manufacturing. We provide a platform where professional growth aligns with sustainable impact. Beyond a rewarding career, our unique program for controller recycling and education extends the value of technology while cultivating future talent. Together, we can ensure that technological progress and environmental stewardship grow hand in hand.

Follow us on

Careers

Join Us Recycling Product Education Program

Support

Your Technical Partner, Beyond the Purchase. We are committed to being your trusted long-term technical partner. Even if you are not yet our customer, our technical team is delighted to provide free pre-sales and after-sales support. We look forward to working with you to find the optimal solution.

Follow us on

Support

Free Technical Support

Follow us on

EA9 4P D125A

The Schneider Electric Easy9 EA9AH 4P D125A is a four‑pole miniature circuit breaker (MCB) designed to protect electrical distribution circuits from overload and short‑circuit conditions.

open

TEL：+86 13600179521
Mail：info@hongkongeasy.com
info@hongkongeasy.com

WhatsApp

Parameters

Request a Quote

Specifications Parameter Specification Manufacturer Schneider Electric Series / Range Easy9 / EA9AH Series Model / Part Number EA9AH4D125NEW (4P D125A) Product Type Miniature Circuit Breaker (MCB) Poles 4P (4 protected poles) Rated Current (In) 125 A Trip Curve / Characteristic D‑curve (thermal‑magnetic) – suitable for higher inrush environments (10–14 × In) Rated Operational Voltage (Ue) 230/400 V AC (50/60 Hz) typical for Easy9 breakers Network Type Alternating Current (AC) Rated Insulation Voltage (Ui) ~500 V AC (typical for IEC MCBs) Rated Breaking Capacity 10 kA @ 230/400 V AC (typical MCB range) Standards IEC 60898 / EN/IEC 60947‑2 (standard miniature breaker standards) Mounting DIN‑rail (35 mm) Protection Degree IP20 (terminals and internal mechanism protection) Operating Temperature Range ~‑30 °C to +70 °C typical Electrical Life ~5,000–10,000 operations (varies with In) Mechanical Life ~20,000 operations Application Circuit protection for distribution boards and panels